Description

Our Number-10 Cotton Sash is typically used for counterbalance systems on double-hung windows. Made of quality cotton yarn, it features a polyester fiber core, giving it added strength and durability and an interlocked polished solid braid to resist rot, mildew,and wear. It is suited for use on new construction, or for updating a worn or damaged system.
Dimensions: #10 is 5/16" Dia. (8 mm).
Working load limit: 203 lbs.